Branch Coverage

lib/Panotools/Makefile/Rule.pm

Criterion	Covered	Total	%
branch	2	6	33.3

line	true	false	branch
115	0	72	unless scalar @{$self->{'targets'};}
125	86	0	unless defined $opts->{'warnings'}
131	0	0	unless $var =~ /\$$[[:alnum:]_]+_SHELL$/

line	true	false	branch
115	0	72	unless scalar @{$self->{'targets'};}
125	86	0	unless defined $opts->{'warnings'}
131	0	0	unless $var =~ /\$\([[:alnum:]_]+_SHELL\)/